"Your mission is to protect your big brother, Satoru Gojo."
"Are you even trying?"
"I want my big brother to be safe and sound."
"Go! I've got this!"
"Go! Save my brother!"
She was born to give the clan another heir and make it stronger: Satoru Gojo's full younger sister, Gojo Qi.
"So what if I have a little sister? I'm the strongest," Satoru Gojo often thought.
But everyone would see just how much Gojo Qi's existence changed things.
A fanfic with an original female lead who saves her brother. I'll try to avoid making it an overpowered female-led power fantasy.
Happy ending!
Theme: Given how strong and isolated Satoru Gojo is, I hope he has someone who will always support him.